FastBuds FBT2208 test

So, the upper canopy has taken on alot of yellow, but the fan leaves are looking slightly better than FBT2207. I suspect that I may have over fed P and K, which may also have caused a pH problem, while some other people have indicated that I under fed. I gave 8 litres of clean water near the beginning of this week and removed the run off and gave another 4 litres 2 days after. Since then new pistils have emerged so I suspect the plant was being locked out. At least 1 more week to finish FBT2207 and 2208 off.